I like to have some vegetables and beef ______ lunch.
A.for
B.to
C.of
D.with
- · 有4位网友选择 B,占比40%
- · 有3位网友选择 C,占比30%
- · 有2位网友选择 D,占比20%
- · 有1位网友选择 A,占比10%
A.for
B.to
C.of
D.with
Waiter: Good morning, Madam. How many persons are there in your party?
Jane: Three. 1_________________ for three by the window?
Waiter: No problem. There is one over there. 2_________________ to have?
Jane: We’d like three sandwiches, some vegetables and soup.
Waiter: 3_________________ to start off with?
Jane: Yes, that’s a good idea. Red wine, please.
Waiter: 4_________________ ?
Jane: No, not yet. One of our friends hasn’t arrived.What special do you have tonight?
Waiter: French steak. It’s very nice.
Jane: It sounds good. OK, 5_________________ .
1_________________
2_________________
3_________________
4_________________
5_________________
Mr Flynn a market stall selling vegetables and fruit. He buys a product for $20 per case. He can sell the product for $40 per case on his stall. The product is perishable and it is not possible to store it, instead any cases unsold at the end of the day can be sold off as scrap for $2 per case. Purchase orders must be made before the number of sales is known. He has kept records of demand over the last 150 days. Demand/day number of days 10 45 20 75 30 30 Required: Prepare a summary of possible net daily margins using a payoff table. (b) Advise Mr Fyvestall: How many cases to purchase if he uses expected values. (ii) How many cases to purchase if he uses maximin / maximax. (iii) How many cases to purchase if he uses minimax regret.
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